FORSYTHOSIDE A
Overview Chemical Properties Pharmacological effects Preparation Application- Product Name
- FORSYTHOSIDE A
- CAS No.
- 79916-77-1
- Chemical Name
- FORSYTHOSIDE A
- Synonyms
- Forsythiaside;Forsythiaside A;FORSYTHOSIDE A;Forsythoside A 79916-77-1;[(E)-(5-nitrofuran-2-yl)methylideneamino;Forsythoside A, 98%, from Forsythia suspensa;b-D-Glucopyranoside,2-(3,4-dihydroxyphenyl)ethyl 6-O-(6-deoxy-a-L-Mannopyranosyl)-,4-[(2E)-3-(3,4-dihydroxyphenyl)-2-propenoate];2-(3,4-Dihydroxyphenyl)ethyl 6-O-(6-deoxy-α-L-mannopyranosyl)-4-O-[(E)-2-(3,4-dihydroxyphenyl)ethenyl]carbonyl-β-D-glucopyranoside;β-D-Glucopyranoside, 2-(3,4-dihydroxyphenyl)ethyl 6-O-(6-deoxy-α-L-mannopyranosyl)-, 4-[(2E)-3-(3,4-dihydroxyphenyl)-2-propenoate];[(2R,3S,4R,5R,6R)-6-[2-(3,4-dihydroxyphenyl)ethoxy]-4,5-dihydroxy-2-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-3-yl] (E)-3-(3,4-dihydroxyphenyl)prop-2-enoate
- CBNumber
- CB0699291
- Molecular Formula
- C29H36O15
- Formula Weight
- 624.59
- MOL File
- 79916-77-1.mol
FORSYTHOSIDE A Property
- Melting point:
- >127°C (subl.)
- Boiling point:
- 911.9±65.0 °C(Predicted)
- Density
- 1.60±0.1 g/cm3(Predicted)
- storage temp.
- 2-8°C
- solubility
- DMSO (Slightly), Methanol (Slightly)
- form
- Solid
- pka
- 9.31±0.10(Predicted)
- color
- Off-White to Light Beige
- CAS DataBase Reference
- 79916-77-1
Safety
- HS Code
- 29389090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 30110
- Product name
- Forsythoside A
- Packaging
- 5mg
- Price
- $49
- Updated
- 2024/03/01
- Product number
- 30110
- Product name
- Forsythoside A
- Packaging
- 10mg
- Price
- $92
- Updated
- 2024/03/01
- Product number
- 30110
- Product name
- Forsythoside A
- Packaging
- 25mg
- Price
- $168
- Updated
- 2024/03/01
- Product number
- 30110
- Product name
- Forsythoside A
- Packaging
- 50mg
- Price
- $310
- Updated
- 2024/03/01
- Product number
- F702000
- Product name
- ForsythosideA
- Packaging
- 25mg
- Price
- $155
- Updated
- 2021/12/16
FORSYTHOSIDE A Chemical Properties,Usage,Production
Overview
Forsythiaside A is the phenylethanol glycoside component isolated from Forsythia. It has pharmacological effects such as antibacterial, antiviral, antioxidant, anti-infective and antipyretic. It is mainly used for content determination, identification, and pharmacological experiment and so on.
Chemical Properties
This product appears as white crystalline powder. It is easily soluble in water, ethanol and methanol, but insoluble in ether and chloroform.
Pharmacological effects
Forsythoside A has not only antibacterial, anti-infective and antipyretic effects, but also good anti-virus and antioxidant effects.
Preparation
Extract 40 g of crushed forsythia leaves with 1200 mL 55% ethanol (volume fraction) at 74 ° C for 50 min, filter and extract twice. The filtrate was combined and concentrated under reduced pressure at 50 °C to recycle the ethanol, obtaining 665 mL of concentrated solution. 35 mL of absolute ethanol was added to give a forsythia leaf extract containing 5% ethanol (volume fraction). The forsythia leaf extract was adsorbed on a 2.6 cm x 25 cm AB-8 resin column and eluted with 50% ethanol to obtain a forsythia leaf extract. The extract of forsythia leaf was extracted for three times with water-saturated n-butanol. Recycle the n-butanol, and dry to obtain crude product. The crude product was separated in 8 cm x 50 cm C18 reverse phase silica gel column chromatography through elution with 30% methanol. Collect the eluent and obtain the pure compound of forsythoside A under reduced pressure.
Application
It can be used for content determination, identification and pharmacological experiments.
Uses
Forsythoside A is used as an antiinflammatory agent in traditional Chinese medicine.
Definition
ChEBI: Forsythiaside is a hydroxycinnamic acid.
Biological Activity
extracted from forsythia suspense (thunb.) vahl dried fruit;store the product in sealed, cool and dry condition
FORSYTHOSIDE A Preparation Products And Raw materials
Raw materials
Preparation Products
FORSYTHOSIDE A Suppliers
View Lastest Price from FORSYTHOSIDE A manufacturers
- Product
- FORSYTHOSIDE A 79916-77-1
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 2000ton
- Release date
- 2023-08-30
- Product
- Forsythoside A 79916-77-1
- Price
- US $0.00/mg
- Min. Order
- 5mg
- Purity
- ≥98%(HPLC)
- Supply Ability
- 10 g
- Release date
- 2019-09-25
- Product
- Forsythoside A 79916-77-1
- Price
- US $0.00/mg
- Min. Order
- 5mg
- Purity
- Analytical Standard
- Supply Ability
- 10 g
- Release date
- 2019-09-25